The euro, serving as the official currency for 20 members of the European Union, has seen a sharp decline since Friday as uncertainties arise amid a far-right surge in the EU Parliamentary elections. The far-right parties gained notable support, despite the incumbent leader, Ursula von der Leyen claiming a victory. At 12:48 am Central European Time, the euro tumbled 1% against the US dollar since the market opened on Friday, reaching 1.0774, a nearly one-month low. Meanwhile, the single currency weakened against the British pound to 0.8469, the lowest level since August 2022. The euro also fel…